Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4LEE callsign genealogy
Currently held by Brush, Randall L
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KK4LEE's current licensee, walking backwards.
- BRUSH, RANDALL LSCgranted 2020-01-13cancelled 2021-04-06
Successor callsigns
Callsigns held now by people who previously held KK4LEE.
- Gobble, Russell DTNgranted 2025-06-21
All historical holders
Every license row we've seen with the callsign KK4LEE, oldest first.
- Gobble, Russell D TN2012-08-20 → cancelled 2015-08-18
- Brush, Randall L SC2021-04-06 active